Quality craftsmanship and intelligent design come together to form the CURT gooseneck hitch line. The 5th Wheel Rail Bent Plate Gooseneck includes a 2 5/16 IN trailer ball with 3 IN offset, pins & clips. This product has an easy four pin install and removal allowing full access to your truck bed. This product will mount to all industry standard 5th wheel rails. It has a 25,000 LB gross tow weight and a rust resistant carbide powder coat. We are so confident with the quality of our Gooseneck hitches that we back them up with a seven year limited warranty.